/**
* @see ParamDefinition::formatValue
*
* @since 1.8
*
* @param $value mixed
* @param $param IParam
* @param $definitions array of IParamDefinition
* @param $params array of IParam
*
* @return SMWStore
*/
protected function formatValue($value, IParam $param, array &$definitions, array $params)
{
$source = parent::formatValue($value, $param, $definitions, $params);
$this->setAutoDefault($source, $definitions['source']->getAllowedValues());
return $source === '' ? smwfGetStore() : new $GLOBALS['smwgQuerySources'][$source]();
}
/**
* Formats the parameter value to it's final result.
*
* @since 1.8
*
* @param $value mixed
* @param $param IParam
* @param $definitions array of IParamDefinition
* @param $params array of IParam
*
* @return mixed
*/
protected function formatValue($value, IParam $param, array &$definitions, array $params)
{
$value = parent::formatValue($value, $param, $definitions, $params);
// Make sure the format value is valid.
$value = self::getValidFormatName($value);
// Add the formats parameters to the parameter list.
$queryPrinter = SMWQueryProcessor::getResultPrinter($value);
$definitions = $queryPrinter->getParamDefinitions($definitions);
return $value;
}